NotificationActionButton

java.lang.Object
- ohos.event.notification.NotificationActionButton

所有已实现的接口:

Sequenceable
```
public class NotificationActionButton
extends Object
implements Sequenceable
```
Encapsulates an action button to be displayed in a notification. You can call NotificationRequest#addActionButton to add action buttons to a notification.
A NotificationActionButton object must include an icon, a title, and an associated IntentAgent defining the action to trigger when the action button is clicked.

从以下版本开始:

3

SystemCapability

SystemCapability.Notification#ANS

嵌套类概要

嵌套类
限定符和类型类说明

static class NotificationActionButton.Builder
Builder class for NotificationActionButton object.
- 从接口继承的嵌套类/接口 ohos.utils.Sequenceable
  Sequenceable.Producer<T>

嵌套类
限定符和类型	类	说明
`static class`	`NotificationActionButton.Builder`	Builder class for `NotificationActionButton` object.

字段概要

字段
限定符和类型字段说明

static Sequenceable.Producer<NotificationActionButton> PRODUCER
Creates a NotificationActionButton instance from a Parcel.

字段
限定符和类型	字段	说明
`static Sequenceable.Producer<NotificationActionButton>`	`PRODUCER`	Creates a `NotificationActionButton` instance from a `Parcel`.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`PacMap`	`getAdditionalData()`	Obtains the additional data included in this `NotificationActionButton`.
`PixelMap`	`getIcon()`	Obtains the icon of this `NotificationActionButton`.
`IntentAgent`	`getIntentAgent()`	Obtains the `IntentAgent` of this `NotificationActionButton`.
`List<NotificationUserInput>`	`getMimeTypeOnlyUserInputs()`	Obtains the `NotificationUserInput` objects that only allow values of particular MIME types when this `NotificationActionButton` is sent.
`int`	`getSemanticActionButton()`	Obtains the semantic action of this `NotificationActionButton`.
`String`	`getTitle()`	Obtains the title of this `NotificationActionButton`.
`List<NotificationUserInput>`	`getUserInputs()`	Obtains the `NotificationUserInput` objects to be collected from the user when this `NotificationActionButton` is sent.
`boolean`	`isAutoCreatedReplies()`	Checks whether the platform can automatically generate possible replies for this `NotificationActionButton`.
`boolean`	`isContextDependent()`	Checks whether this `NotificationActionButton` is a contextual action, that is, whether this `NotificationActionButton` is dependent on the notification message body.
`boolean`	`marshalling(Parcel out)`	Marshals a `NotificationActionButton` object into a `Parcel`.
`String`	`toString()`	Returns a string representation of the object.
`boolean`	`unmarshalling(Parcel in)`	Unmarshals a `NotificationActionButton` object from a `Parcel`.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 ohos.utils.Sequenceable
hasFileDescriptor

- 字段详细资料
  - PRODUCER
```
public static final Sequenceable.Producer<NotificationActionButton> PRODUCER
```
    Creates a NotificationActionButton instance from a Parcel.
    
    从以下版本开始:
    
    4
- 方法详细资料
  - getIcon
```
public PixelMap getIcon()
```
    Obtains the icon of this NotificationActionButton.
    
    返回:
    
    Returns the icon of this NotificationActionButton.
    
    从以下版本开始:
    
    3
  - getAdditionalData
```
public PacMap getAdditionalData()
```
    Obtains the additional data included in this NotificationActionButton.
    
    返回:
    
    Returns the additional data included in this NotificationActionButton.
    
    从以下版本开始:
    
    3
  - getUserInputs
```
public List<NotificationUserInput> getUserInputs()
```
    Obtains the NotificationUserInput objects to be collected from the user when this NotificationActionButton is sent.
    
    返回:
    
    Returns the list of NotificationUserInput objects.
    
    从以下版本开始:
    
    3
  - getMimeTypeOnlyUserInputs
```
public List<NotificationUserInput> getMimeTypeOnlyUserInputs()
```
    Obtains the NotificationUserInput objects that only allow values of particular MIME types when this NotificationActionButton is sent.
    
    返回:
    
    Returns the list of NotificationUserInput objects allowing only values of particular MIME types.
    
    从以下版本开始:
    
    3
  - isAutoCreatedReplies
```
public boolean isAutoCreatedReplies()
```
    Checks whether the platform can automatically generate possible replies for this NotificationActionButton.
    
    返回:
    
    Returns true if the platform can generate replies; returns false otherwise.
    
    从以下版本开始:
    
    3
  - isContextDependent
```
public boolean isContextDependent()
```
    Checks whether this NotificationActionButton is a contextual action, that is, whether this NotificationActionButton is dependent on the notification message body. For example, a contextual NotificationActionButton provides an address in the notification for users to open a map application.
    
    返回:
    
    Returns true if this NotificationActionButton is a contextual action; returns false otherwise.
    
    从以下版本开始:
    
    3
  - getTitle
```
public String getTitle()
```
    Obtains the title of this NotificationActionButton.
    
    返回:
    
    Returns the title of this NotificationActionButton.
    
    从以下版本开始:
    
    3
  - getIntentAgent
```
public IntentAgent getIntentAgent()
```
    Obtains the IntentAgent of this NotificationActionButton.
    
    返回:
    
    Returns the IntentAgent of this NotificationActionButton.
    
    从以下版本开始:
    
    3
  - getSemanticActionButton
```
public int getSemanticActionButton()
```
    Obtains the semantic action of this NotificationActionButton.
    
    返回:
    
    Returns the semantic action of this NotificationActionButton, as enumerated in NotificationConstant.SemanticActionButton.
    
    从以下版本开始:
    
    3
  - marshalling
```
public boolean marshalling(Parcel out)
```
    Marshals a NotificationActionButton object into a Parcel.
    A process can call the unmarshalling(ohos.utils.Parcel) method to unmarshal a NotificationActionButton object from a Parcel to implement inter-process communication (IPC).
    
    指定者:
    
    marshalling 在接口中 Sequenceable
    
    参数:
    
    out - Indicates the MessageParcel object for marshalling. MessageParcel is a child class of Parcel.
    
    返回:
    
    Returns true if the marshalling is successful; returns false otherwise.
    
    从以下版本开始:
    
    4
  - unmarshalling
```
public boolean unmarshalling(Parcel in)
```
    Unmarshals a NotificationActionButton object from a Parcel.
    
    指定者:
    
    unmarshalling 在接口中 Sequenceable
    
    参数:
    
    in - Indicates the MessageParcel object for marshalling. MessageParcel is a child class of Parcel.
    
    返回:
    
    Returns true if the unmarshalling is successful; returns false otherwise.
    
    从以下版本开始:
    
    4
  - toString
```
public String toString()
```
    从类复制的说明: Object
    Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.
    The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:
    getClass().getName() + '@' + Integer.toHexString(hashCode())
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    a string representation of the object.
    
    从以下版本开始:
    
    4

类 NotificationActionButton

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

字段概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 ohos.utils.Sequenceable

字段详细资料

PRODUCER

方法详细资料

getIcon

getAdditionalData

getUserInputs

getMimeTypeOnlyUserInputs

isAutoCreatedReplies

isContextDependent

getTitle

getIntentAgent

getSemanticActionButton

marshalling

unmarshalling

toString